A. steady B. cautious C. care for D. dressing A. on the increase B. lodge C. get along D. boot A. week B. discipline C. official D. alcoholic A. without B. depend on C. increasing D. make an effort A. sea level B. occasion C. competitive D. air-resistance A. appendicitis B. became C. hurt D. correctly A. believe B. spent C. survival D. airport A. patient B. determine C. pierce D. officially A. quite a lot B. delicate C. embarrass D. beautifully A. playground B. firefighter C. famous D. correspondence